Sid Harvey L13-400-449-2P Foam Washable Permanent Air Filter 400-449 Square",
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Sid Harvey L13-500-549-2P Foam Washable Permanent Air Filter 500-549 Square",
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Sid Harvey L13-500-549-1P Foam Washable Permanent Air Filter 500-549 Square",

Sid Harvey L13-600-649-1P Foam Washable Permanent Air Filter 600-649 Square Inch
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Triatomic Environmental TUV-APCOx-SI3-P Fresh Aire System UV Duct Mounted,
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Anderson Fittings W49-21

Fresh-Aire UV TUVL-215P Single MaxLife Replacement UV-C Lamp with Pigtail Cable, 5.7, 17 watt, Blue

• 2 years warranty
• 100% 254 nm UV spectrum
• 57 micro-watt/sq-cm rated output
• Lamps designated with -TF feature a protective Teflon coating
• Fit exactly into the Triatomic AHU series, Blue-Tube, APCO Mag
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How often do I need to change my air filter?

There are many factors that can determine when an air filter should be changed. How often the HVAC unit runs, air quality, humidity and other factors can vary greatly from application to application. For most 1, 2 and 4 deep panel or pleated style filters, it is usually recommended to change the filter every 2-3 months. In many commercial and industrial applications static pressure can be monitored and the filters can be changed when they reach their recommended final resistance in inches of water gauge.

What is MERV?

MERV stands for: Minimum Efficiency Reporting Value. MERV is part of the ASHRAE 52.2 Test Standard that determines the ability of an air filter to remove particles of a specific size from an air stream. Air filters can have a MERV of 1 to 16; the higher the MERV, the more efficient the filter is at capturing particles

Glassfloss L15-30

How often do I need to change my air filter?

There are many factors that can determine when an air filter should be changed. How often the HVAC unit runs, air quality, humidity and other factors can vary greatly from application to application. For most 1, 2 and 4 deep panel or pleated style filters, it is usually recommended to change the filter every 2-3 months. In many commercial and industrial applications static pressure can be monitored and the filters can be changed when they reach their recommended final resistance in inches of water gauge.

What is MERV?

MERV stands for: Minimum Efficiency Reporting Value. MERV is part of the ASHRAE 52.2 Test Standard that determines the ability of an air filter to remove particles of a specific size from an air stream. Air filters can have a MERV of 1 to 16; the higher the MERV, the more efficient the filter is at capturing particles

Glassfloss L15-32

Airia Brands 130ERVD Heat Recovery Ventilator 137 CFM 120 VAC,
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Field Controls FC150HRV Heat Recovery Ventiltor

International Comfort Products Fast Parts CMU1625AN HE Mech Aircleaner 16X25,
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Skuttle DB-20-16 High Capacity High Efficiency Air Cleaner 21-1/8 x 18-3/4 x 6-1/2" 600-1200 CFM
Skuttle duct-mounted air cleaners capture most of these contaminants in a deep-pleated, fluffier filter, which traps far more particulates over a longer period than standard, flat-filter designs. The results are cleaner indoor air, longer filter life, a cleaner HVAC system, longer furnace life, significant cost savings over time and a healthier living environment. Among the most cost-efficient air cleaners on the market, Skuttles High-Efficiency Air Cleaners are designed to provide peak, whole-house air filtration, helping to make your home cleaner, healthier and safer for you and your family. Skuttle Air Cleaners are duct-mounted, high-capacity air filters designed to provide high-level air filtration in todays energy-efficient homes. The Air Cleaner is easily installed; filter cartridges slide in and out for quick, easy replacement.

• High efficiency, high-capacity filtration with minimal airflow resistance for longer furnace life
• A sturdy, 20 ga, zinc-coated steel cabinet backed by a 10 years warranty
• A tough, stylish thermoplastic door to dress up any installation
• A reminder dial to tell homeowners when it's time to check the media for possible replacement
• Pre-punched drill and access holes in the frame for faster, easier installation
• Dependable, high-quality products made in the USA,